VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/835/L38
  Fermi blazars with Doppler factors (Fan+, 2017)
ReadMe+ftp
2017ApJ...835L..38F
Similar Catalogs
Interactive plot (part of Figure 1)
Post annotation 		img(gal)
1.J/ApJ/835/L38/blazarsSample of Fermi blazars with Doppler factors and correlations for intrinsic values (table 1 and figures 1 and 2 data) (86 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);(unassigned);(unassigned);phys.veloc)
  3FGL (char) 3rd Fermi catalog name (JHHMM.m+DDMM) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  Name (char) Counterpart name ((unassigned);(unassigned);(unassigned);src.class.starGalaxy)
  z   [0.05/2.4] Redshift ((unassigned);(unassigned);arith.factor;pos.parallax;meta.main)
  class (char) SED classification ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  lognu [Hz] [12.1/15.2] Log synchrotron peak frequency ((unassigned);(unassigned);(unassigned);instr.spect)
  logLp [10-7W] [36.3/40.1] Log peak luminosity (erg/s) ((unassigned);(unassigned);(unassigned);(unassigned))
  logLbol [10-7W] [36.9/40.6] Log bolometric luminosity (erg/s) ((unassigned);(unassigned);(unassigned);(unassigned))
  logLR [10-7W] [34.1/37.8] Log radio luminosity (erg/s) ((unassigned);(unassigned);(unassigned);(unassigned);stat.interval;(unassigned))
  logLO [10-7W] [36.5/40.5] Log optical luminosity (erg/s) ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  logLX [10-7W] (n) [35.3/40] Log X-ray luminosity (erg/s) (time.equinox;(unassigned);arith.factor;(unassigned);(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  logLG [10-7W] [35.8/41.1] Log Gamma-ray luminosity (erg/s) ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);(unassigned))
  delta   [1.1/35.2] Doppler factor ((unassigned);(unassigned);(unassigned);phys.absorption.opticalDepth;meta.main)
  ref (char) Reference code (Note 1)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  lognu(i) [Hz] [10.5/15] Log Intrinsic synchrotron peak frequency ((unassigned);meta.version;arith.diff;instr.spect)
  logdelta   [0.04/1.6] Log Doppler factor ((unassigned);meta.version;arith.diff;phys.absorption.opticalDepth;meta.main)
  aR   [-0.4/0.6] Radio spectral index ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  aO   [-0.7/2.5] Optical spectral index ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  ref1 (char) Reference of optical spectral index (Note 1)   (src.density;em.wl.central;arith.grad;phys.veloc.dispersion;€?**ucdid=0**?)
  aX  (n) [0.1/2.1] X-ray spectral index (src.morph.param;em.energy;(unassigned);phys.abund.Y;meta.main)
  ref2 (char) Reference of X-ray spectral index (Note 1)   ((unassigned);meta.version;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  logLG(i3) [10-7W] [32/37.7] Log Intrinsic gamma-ray luminosity; p=2+a ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);(unassigned))
  logLX(i3) [10-7W] (n) [31.2/37.1] Log Intrinsic X-ray luminosity; p=2+a ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  logLO(i3) [10-7W] [31.5/38.3] Log Intrinsic optical luminosity; p=2+a ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  logLR(i3) [10-7W] [31.9/35.8] Log Intrinsic radio luminosity; p=2+a ((unassigned);(unassigned);(unassigned);(unassigned);stat.interval;(unassigned))
  logLp(i3) [10-7W] [33.6/38.5] Log Intrinsic peak luminosity; p=2+a (pos.galactic.lon;meta.ref.epic;arith.diff;(unassigned))
  logLbol(i3) [10-7W] [34.1/38.8] Log Intrinsic bolometric luminosity; p=2+a (pos.galactic.lon;meta.ref.epic;arith.diff;(unassigned))
  logLG(i4) [10-7W] [30.5/37.4] Log Intrinsic gamma-ray luminosity; p=3+a (pos.galactic.lon;meta.ref.epic;arith.diff;(unassigned);(unassigned);(unassigned))
  logLX(i4) [10-7W] (n) [30.1/36.6] Log Intrinsic X-ray luminosity; p=3+a (pos.galactic.lon;meta.ref.epic;arith.diff;(unassigned);(unassigned);(unassigned))
  logLO(i4) [10-7W] [30.1/38.2] Log Intrinsic optical luminosity; p=3+a ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);(unassigned))
  logLR(i4) [10-7W] [30.5/35.4] Log Intrinsic radio luminosity; p=3+a ((unassigned);meta.version;arith.diff;(unassigned);stat.interval;(unassigned))
  logLp(i4) [10-7W] [32.4/38.1] Log Intrinsic peak luminosity; p=3+a ((unassigned);meta.version;arith.diff;(unassigned))
  logLbol(i4) [10-7W] [32.9/38.4] Log Intrinsic bolometric luminosity; p=3+a ((unassigned);(unassigned);(unassigned);(unassigned))
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846434657 Where phase=3 and catid=18359038
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR85581.err (2026-10-27T16:44:16)
-3
-source=J/ApJ/835/L38
-ref=VIZ6ae0d4e114e4d
elapse time 1